From 09f00dd4d01aa1b6866978d162022133e521614f Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Wed, 16 Nov 2022 16:49:49 +0100
Subject: Replace src/libutil/json.cc with nlohmann json generation

---
 src/libexpr/value-to-json.hh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/libexpr/value-to-json.hh')

diff --git a/src/libexpr/value-to-json.hh b/src/libexpr/value-to-json.hh
index 7ddc8a5b1..22f26b790 100644
--- a/src/libexpr/value-to-json.hh
+++ b/src/libexpr/value-to-json.hh
@@ -5,13 +5,12 @@
 
 #include <string>
 #include <map>
+#include <nlohmann/json_fwd.hpp>
 
 namespace nix {
 
-class JSONPlaceholder;
-
-void printValueAsJSON(EvalState & state, bool strict,
-    Value & v, const PosIdx pos, JSONPlaceholder & out, PathSet & context, bool copyToStore = true);
+nlohmann::json printValueAsJSON(EvalState & state, bool strict,
+    Value & v, const PosIdx pos, PathSet & context, bool copyToStore = true);
 
 void printValueAsJSON(EvalState & state, bool strict,
     Value & v, const PosIdx pos, std::ostream & str, PathSet & context, bool copyToStore = true);
-- 
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